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Date:      Thu, 5 Dec 2002 12:14:07 +0300 (MSK)
From:      Varshavchick Alexander <alex@metrocom.ru>
To:        Terry Lambert <tlambert2@mindspring.com>
Cc:        <freebsd-questions@FreeBSD.ORG>, <freebsd-hackers@FreeBSD.ORG>
Subject:   Re: maxusers and random system freezes
Message-ID:  <Pine.GSO.4.33.0212051151540.7912-100000@apache.metrocom.ru>
In-Reply-To: <3DEE59E7.C86DADA5@mindspring.com>

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On Wed, 4 Dec 2002, Terry Lambert wrote:

....
> grep -B 7 KVA_ /sys/i386/conf/LINT
>
> -- Terry
>

Thanks a lot Terry, and will you please correct me if I'm wrong, so I
don't mess anything up on a production server? The kernel option in
question is KVA_PAGES, correct? Because it's not defined in the custom
server's kernel then it's value default to 256 (FreeBSD 4.5-STABLE), which
makes the KVA space to occupy 1G. Then if I make KVA_PAGES=512 (KVA space
2G), will it solve the problem for this particular server having 4G of
phisical memory, or must KVA_PAGES be 768 (KVA space 3G)? Have some other
options to be tuned besides KVA_PAGES?

Thanks again

----
Alexander Varshavchick, Metrocom Joint Stock Company
Phone: (812)118-3322, 118-3115(fax)




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